Table 3 Uncertainty estimates used in HWP pool calculations
From: Estimating New Zealand’s harvested wood products carbon stocks and stock changes
| Activity data and emissions factors | Uncertainty % | Source |
|---|---|---|
| HWP Production, import and export data | 15 | IPCC default ([3]) |
| Product volume to weight factors | 10 | Country-specific (IPCC default 25%) |
| Oven dry product weight to carbon weight | 5 | Country-specific (IPCC default 10%) |
| Discard rate | 50 | IPCC default ([3] Table 12.6) |